Today, the Internet of Things (IoT) market is more competitive than ever. End users demand more functionality and features while expecting lower cost and size without compromising battery life. Soluti...
[i=s]This post was last edited by xiyue521 on 2022-1-19 01:08[/i]I believe everyone has heard of ESP8266 . I have used Essence ESP 12F and VB series voice modules before. Recently, Essence launched th...
[i=s]This post was last edited by tianshuihu on 2019-3-8 11:35[/i] [size=4]As mentioned in the previous article, the output voltage of the USB port of the expansion dock is "too low"[/size] [url=https...
Why is real-time video a pitfall? Please read this article and you will know. After a few days of tinkering, the desktop can be displayed, but there is a pitfall that needs attention. This hardware us...
1. I want to use the HAL library of STM32 and generate the corresponding program using the cubemx software provided by ST. How would you start if you want to do these two? Now I don't know anything ab...
Now that domestic chips are on the rise, let's take the machine apart and take a look.[b][color=#5E7384]This content was originally created by EEWORLD forum user [size=3]btty038[/size]. If you need to...
Torque measurement
Torque is defined as the product of force and moment arm and is expressed in Nm. Torque is measured by measuring the strain on the shaft and
The most commonly us...[Details]
On October 19, Huilun Crystal's official account showed that recently, it was learned from the website of Dongguan Science and Technology Bureau that Huilun Crystal's "High-baseband Miniaturized Piez...[Details]
1. Circuit Analysis STM8L151G6U6 has two LEDs: LED1: POWER_LED ---- PB1; LED2：STATUS_LED ---- PB2 2. Preparation for IAR New Project 1. Create 3 folders in the project folder 2.fWLIB...[Details]
Intel's next-generation server platform, planned to be launched in 2024, will provide powerful performance cores and innovative energy-efficiency cores for key workloads, including artificial intelli...[Details]
introduction
With the development of power electronics technology and devices, especially the emergence of new devices such as power MOSFET, IGBT, MCT, IPM and monolithic integrated pulse ...[Details]
In the energy storage arena, flow batteries are both new and old. Compared with lithium batteries, flow batteries have an earlier origin and more mature technology. What is new is that they have on...[Details]
The 77th China Educational Equipment Exhibition was held in Qingdao recently, and Intel held the 2019 Intel Smart Education Summit at the exhibition. At the meeting, Intel released the "Intel Educati...[Details]
On October 10, 2023, was held at the Shenzhen Bay Renaissance Hotel. Many companies from industrial, Internet of Things, new energy and medical industries attended the forum to exchange in-depth ma...[Details]
3. Driving circuit design
The power driver uses a field effect tube, which is a field-controlled device with a capacitance effect between the gate and source, so it has high requirements for t...[Details]
Foreign media reported that Chinese companies are stepping up their offensive in the field of hospitality and household robots . At the "2017 Berlin International Consumer Electronics Show (IFA2017...[Details]
Similar to the digital tube display in digital,
Increase:
LCD initialization part
Write command part
Write data part
*************************************************** *...[Details]
The following article is from The Banker Magazine, written by The Banker Magazine The original title is Author | Wu Yongfei, Wang Yanbo, Shen Yichen, Yang Xuan As one of the cutting-edge tec...[Details]
On August 16, Renesas Electronics announced that the Fair Trade Commission of Taiwan has dropped its review of its acquisition of Dialog. The transaction has been approved by the United States, Chi...[Details]
1-4-2. Parallel switching power supply output voltage filter circuit As we know above, when the parallel switching power supply does not have an output voltage filter circuit, the amplitude of the ou...[Details]
Wireless Connectivity
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